Pith Number

pith:MTLMOSTB

pith:2000:MTLMOSTBT2ICSYZCUP6QLR4BZM

not attested not anchored not stored refs pending

Galaxy mapping with the SAURON integral-field spectrograph: The star formation history of NGC 4365

Bryan W. Miller, C. Marcella Carollo, E. K. Verolme, Eric Emsellem, G. Monnet, Harald Kuntschner, M. Bureau, P. Tim de Zeeuw, R. Bacon, Reynier F. Peletier, Roger L. Davies, Y. Copin

arxiv:astro-ph/0011254 v1 · 2000-11-13 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MTLMOSTBT2ICSYZCUP6QLR4BZM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-04T16:17:36.017569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64d6c74a619e90296322a3fd05c781cb0b3e01d3f502098dfd5db1ea07b1d576

Aliases

arxiv: astro-ph/0011254 · arxiv_version: astro-ph/0011254v1 · doi: 10.48550/arxiv.astro-ph/0011254 · pith_short_12: MTLMOSTBT2IC · pith_short_16: MTLMOSTBT2ICSYZC · pith_short_8: MTLMOSTB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/MTLMOSTBT2ICSYZCUP6QLR4BZM \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 64d6c74a619e90296322a3fd05c781cb0b3e01d3f502098dfd5db1ea07b1d576

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61b886cc33351c6809402a76eb6dcf52818c9e19981e8149967622ef0f8475b7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-11-13T20:16:35Z",
    "title_canon_sha256": "41f5ce8aaa1a846bca75e53fb9292f7174cacf93cf4d645ea8ac7f4dbaf4db80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0011254",
    "kind": "arxiv",
    "version": 1
  }
}